Mechanical seal installation
Thread Content
The auxiliary O-ring seal used in the mechanical seal moving ring is seamed and coated with fluorine. Are there any strict requirements for the direction of the seam?
The auxiliary O-ring seal used in the mechanical seal moving ring is seamed and coated with fluorine, which has strict requirements during installation. In order to ensure the sealing effect, the seam of the auxiliary O-ring should be installed in the horizontal direction, and the seam position should correspond to the seam position of the main sealing ring to ensure the best sealing effect. At the same time, during installation, attention should also be paid to the appropriate pressing force of the auxiliary O-ring, and not to be too tight or too loose to avoid affecting the sealing effect. .
The assembly position of the double PTFE capsule elastomer is critical. Care must be taken to ensure that the joints on the outer jacket face the direction of assembly, otherwise there is a risk of the jacket opening and being torn off. To prevent leakage, jacket bending must be avoided at all costs. Slide TTV ring onto tube for safe storage.